Im The Direct Line Of An Austrian Count If The Austrian Royal Family Came Back would I Become Count?

Question

His Name Is Ronalph Desa Gouters

Answer 1

would that include a cape, too?

Answer 2

Are all the lines of descent "legitimate," which is to say, is the lineage free of b******s?

Regardless of whether Austria will ever reinstate a monarchy (less than probable), you should look for fraternal orders and societies that would accept you for membership based on your ties to nobility.  You could be eligible for scholarships, financial support, privileged professional networking, or other benefits.